Personality

In "Here Comes the Neighborhood," we learn that she enjoys her rich lifestyle. In "A Million Little Fibers," we learn that she's so obsessed with her rich lifestyle that she completely ignores her sexual needs. We also learn that she's manipulative, telling Towelie that she'll support him, but actually accusing him of lying to America's citizens, even gathering an angry mob in order to kill him. It is implied that she did this to preserve her reputation, hinting at selfishness.

Mingey and Gary

Mingey and Gary appeared in "A Million Little Fibers". Mingey was Oprah's vagina, Gary was her anus. They seemed to be sentient beings, with Mingey even holding a gun at the end of "A Million Little Fibers". It is unknown how they came to be sentient. After their plans to get Oprah fired fails, Mingey holds a group of people hostage. Gary was later shot by a police sniper, and as a result, Mingey kills himself.